Answer:
6
Explanation:
because if 3kg is 8m/s then 16 divided by 2 is 8 means add 3 to 3 and get the final answer
Answer:
the difference is 24
Explanation:
initial momentum: mass × initial velocity
= 3 × 8 = 24 kg.m/s
final momentum: mass x final velocity
= 3 x 16 = 48 kg.m/s
difference = final momentum - initial momentum
= 48 - 24 = 24
